22204463403 has 16 divisors (see below), whose sum is σ = 30947840000. Its totient is φ = 14144120640.

The previous prime is 22204463387. The next prime is 22204463441. The reversal of 22204463403 is 30436440222.

It is not a de Polignac number, because 22204463403 - 2⁴ = 22204463387 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22204423403) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1503778 + ... + 1518471.

It is an arithmetic number, because the mean of its divisors is an integer number (1934240000).

Almost surely, 2^22204463403 is an apocalyptic number.

22204463403 is a deficient number, since it is larger than the sum of its proper divisors (8743376597).

22204463403 is a wasteful number, since it uses less digits than its factorization.

22204463403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3022362.

The product of its (nonzero) digits is 27648, while the sum is 30.

The spelling of 22204463403 in words is "twenty-two billion, two hundred four million, four hundred sixty-three thousand, four hundred three".